FeatureMystery

Deep Sea of Tree (2016): cast, story & where to watch

2016 · Film · ★ 6.3

Deep Sea of Tree poster

Released in 2016, Deep Sea of Tree is a mystery film directed by Jôta Tsunehiro, running about 108 minutes.

What it’s about. Sachiko lost her parents at an early age and lived together with her only sister Nobuko who worked for a newspaper. Out of the blue, she is told that Nobuko is killed in an accident, but she simply cannot believe it because her sister had told her she was going to an entirely different place. She begins her investigations on her sister’s mysterious death with the help of Nobuko’s colleague and journalist Ryoichi. And when another colleague, Tomoe commits suicide, Sachiko has a gut feeling that a well-known figure is involved in the death of her sister...

Who’s in it. Deep Sea of Tree stars Keiko Kitagawa as Shoko Kasahara, Osamu Mukai as Yoshii, Eiko Koike as Nobuko Kasahara and Kosuke Suzuki, among others.

How it landed. With an audience score of 6.3/10, Deep Sea of Tree has drawn a solid, mixed-to-positive response.

Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Deep Sea of Tree page.

If you liked it. Fans of Deep Sea of Tree tend to enjoy Se7en, Psycho, Rear Window and Oldboy.

Frequently asked

Where can I watch Deep Sea of Tree (2016)?
Streaming, rental and purchase options for Deep Sea of Tree change frequently. Check our where-to-watch page for the latest availability in your country.
Is Deep Sea of Tree worth watching?
Deep Sea of Tree holds an audience score of 6.3 out of 10, and is a strong pick if you enjoy mystery. Reactions are mixed, so it may depend on taste.
Who stars in Deep Sea of Tree?
Deep Sea of Tree stars Keiko Kitagawa, Osamu Mukai, Eiko Koike, Kosuke Suzuki and Wakana Sakai.
When was Deep Sea of Tree released?
Deep Sea of Tree was released in 2016, with a runtime of about 108 minutes.